/*
    DIMVisual, the Data Integration Model for Visualization of trace files.
    Copyright (c) 2008 Lucas Mello Schnorr <schnorr@gmail.com>

    This file is part of DIMVisual.

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __LIBDIMVISUAL_ORDERING_H
#define __LIBDIMVISUAL_ORDERING_H
#include <Foundation/Foundation.h>
#include "Protocols.h"

@interface Ordering : NSObject
{
        NSMutableArray *sources;
}
- (id) init;
- (void) add: (id<Time>) source;
- (id<Time>) mostRecent;
@end


#endif
